(a) International exhibition of the works of the illustrators of children's books: the Fourth International Exhibition of the Works of Illustrators of Children's Books was held in three sections: illustrations in the text of children's books, illustrations on the front cover of children's books, and a section on a contest recommended under the title of “Sacred World, Child's World”, with the attendance of 31 countries and 187 illustrations, submitted in 1999.
a) Exposición internacional de obras de ilustradores de libros infantiles: se celebró la Cuarta Exposición Internacional de la Obra de Ilustradores de Libros Infantiles, compuesta de tres secciones, a saber, ilustraciones del interior de libros infantiles, ilustraciones de la portada de libros infantiles e ilustraciones para un concurso que se organizó con el título "Mundo Sagrado, Mundo Infantil", en el que participaron 31 países con 187 ilustraciones, presentadas en 1999.